33121781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 41430528

約数和(自身を除く): 8308747

約数列:

[1, 7, 11, 77, 443, 971, 3101, 4873, 6797, 10681, 34111, 74767, 430153, 3011071, 4731683, 33121781]

約数ペア:

[(1, 33121781), (7, 4731683), (11, 3011071), (77, 430153), (443, 74767), (971, 34111), (3101, 10681), (4873, 6797)]